#define _CRT_SECURE_NO_WARNINGSint main()
#include <stdio.h>
#include <string.h>
#include <windows.h>
int main()
{
char arr1[] = "welcome to bit!!!!";
char arr2[] = "******************";
int left = 0;
int right = 0;

for (left = 0, right = strlen(arr1) - 1; left <= right; left++, right--)
{
	arr2[left] = arr1[left];
	arr2[right] = arr1[right];
	printf("%s\n", arr2);
	Sleep(1000);
	system("cls");
}
printf("%s\n", arr2);

return 0;
}